1900632972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{15923}}^1$

素因数の和:15980

約数の個数: 96

約数和(自身を含む): 5350464000

約数和(自身を除く): 3449831028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 343, 348, 406, 588, 609, 686, 812, 1029, 1218, 1372, 1421, 2058, 2436, 2842, 4116, 4263, 5684, 8526, 9947, 15923, 17052, 19894, 29841, 31846, 39788, 47769, 59682, 63692, 95538, 111461, 119364, 191076, 222922, 334383, 445844, 461767, 668766, 780227, 923534, 1337532, 1385301, 1560454, 1847068, 2340681, 2770602, 3120908, 3232369, 4681362, 5461589, 5541204, 6464738, 9362724, 9697107, 10923178, 12929476, 16384767, 19394214, 21846356, 22626583, 32769534, 38788428, 45253166, 65539068, 67879749, 90506332, 135759498, 158386081, 271518996, 316772162, 475158243, 633544324, 950316486, 1900632972]

約数ペア:

[(1, 1900632972), (2, 950316486), (3, 633544324), (4, 475158243), (6, 316772162), (7, 271518996), (12, 158386081), (14, 135759498), (21, 90506332), (28, 67879749), (29, 65539068), (42, 45253166), (49, 38788428), (58, 32769534), (84, 22626583), (87, 21846356), (98, 19394214), (116, 16384767), (147, 12929476), (174, 10923178), (196, 9697107), (203, 9362724), (294, 6464738), (343, 5541204), (348, 5461589), (406, 4681362), (588, 3232369), (609, 3120908), (686, 2770602), (812, 2340681), (1029, 1847068), (1218, 1560454), (1372, 1385301), (1421, 1337532), (2058, 923534), (2436, 780227), (2842, 668766), (4116, 461767), (4263, 445844), (5684, 334383), (8526, 222922), (9947, 191076), (15923, 119364), (17052, 111461), (19894, 95538), (29841, 63692), (31846, 59682), (39788, 47769)]